DRM_IOCTL_MODE_SETPLANE crtc_x, crtc_y are s32.
This is to allow a destination location that is partially off screen.
Make this more obvious to users of libdrm by using signed crtc_x/_y
parameters for drmModeSetPlane() as well.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Update the defines to match the kernel drm_mode.h
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
The following minor changes were needed to these headers:
* Convert // comments to /* */
* No , after final member of enum
With these changes, these header files can be included by a program that
is built with gcc options:
-std=c89 -Werror -pedantic
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
xf86drmMode.h is missing a header protection. xf86drm.h has one so just
copy it and adjust the name.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Add structs and functions necessary for the new plane and fb handling code,
including a new header, drm_fourcc.h, that includes the surface formats
supported by various DRM drivers.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
To enable usage of xf86drm.h from C++ programs/frameworks.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
[ickle: also wrap xf86drmMode.h]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Rob Clark
Matt Roper
Daniel Kurtz
Thomas Hellstrom
Damien Lespiau
Dave Airlie
Paulo Zanoni
David Herrman
Ville Syrjälä
Jesse Barnes
Tapani Pälli
Marcin Kościelnicki
Alex Deucher
Jakob Bornecrantz
Kristian Høgsberg